Results 181 to 190 of about 2,375 (203)

Metalens Topology Optimization

Inquiry@Queen's Undergraduate Research Conference Proceedings
Photonic metasurfaces are thin optical elements comprised of structures arranged strategically upon a surface to manipulate electromagnetic waves. To produce metasurfaces at a large scale, it is beneficial to obtain not just an optimal design, but also an understanding of which areas of the metasurface are most influential on the overall performance of
Kate Iacobucci, Hazhir Aliahmadi, Irina Babayan   +2 more
openaire   +1 more source

Metalen in de mondholte

Quality Practice. Nascholingstijdschrift voor Tandartsen, 2008
Metalen tandheelkundige restauraties zijn duurzaam en kennen een ruim indicatiegebied. Vanwege stijgende goudprijzen is men op zoek gegaan naar alternatieve legeringen om de kostprijs van de restauratiete drukken. De kwaliteit van een legering is onder meer gebaseerd op de corrosieweerstand.
Muris, J., Feilzer, A.J.
openaire   +1 more source

TIR metalens simulation

Current Developments in Lens Design and Optical Engineering XXIII, 2022
Edgar Dávila, J. C. Basilio-Ortiz, Ivan Moreno   +2 more
openaire   +1 more source

Metalen en medische hulpmiddelen:What's new?

Nederlands tijdschrift voor dermatologie en venereologie, 2010
Palladium, gold and titanium are metals which are increasingly being used for prostheses, pacemakers and dental elements. We therefore expect to see more allergic reactions elicited by these metals in the future, manifesting for instance as eczema, pain or stomatitis.
Van Dalen, E., Rustemeyer, T., Wintzen, M.   +2 more
openaire   +2 more sources

Bright-Field and Edge-Enhanced Imaging Using an Electrically Tunable Dual-Mode Metalens

ACS Nano, 2023
Young-Ki Kim, Inki Kim, Junsuk Rho
exaly  

Metalens in harmony with refractive optics

Science Bulletin, 2019
Xueyi, Zhu, Shuming, Wang, Xuejun, Yan, Minghui, Lu   +3 more
openaire   +2 more sources

A superoscillatory metalens array [PDF]

, 2013
A planar array of lenses made from spatially varying plasmonic meta-atoms generates multiple sub-wavelength focal spots in the post evanescent region.
Roy, T., Rogers, E.T.F., Zheludev, N.I.
openaire  

Spiral Metalens for Phase Contrast Imaging

Advanced Functional Materials, 2022
Gun-Yeal Lee, Jangwoon Sung, Junhyeok Jang   +2 more
exaly  

Nonlinear Computational Edge Detection Metalens

Advanced Functional Materials, 2022
Junxiao Zhou, Qianyi Wu, Ching-Fu Chen   +2 more
exaly  

High-Efficiency, 80 mm Aperture Metalens Telescope

Nano Letters, 2023
Yimin Ding, Md Tarek Rahman, Yao Duan
exaly